baber/WOPTO huggingface dataset:
Patent DE-10338397-A1 (DE)
Title: Removing water occurring in a fuel filter, especially for diesel from fuel tank for internal combustion engine, involves electrolytically vaporizing water descending into collection chamber and passing water out with fuel
Inventor: REINERS FRANK
IPC: F02M37/32
Filed: 2003-08-21
Abstract: The method involves electrolytically vaporizing water (5) descending into a collection chamber and passing the water out with the fuel. The electrolytic processing only takes place from time to time to decrease a detected, defined quantity of collected water until it is approximately completely converted. An electrical measurement device can switch over to operate as an electrolysis generator. An independent claim is also included for the following: (a) a filter with a collection chamber for separated water.
Patent DE-10338933-A1 (DE)
Title: New stable, organic solvent-soluble cationic dyes with cyanoborate, fluoroalkyl phosphate, fluoroalkyl borate or imidate anion, useful e.g. for dyeing plastics, synthetic fibers or flexographic printing inks
Inventor: IGNATYEV NIKOLAI
IPC: C09B69/06
Filed: 2003-08-21
Abstract: New cationic dyes (I) consist of a cyanoborate, fluoroalkyl phosphate, fluoroalkyl borate or imidate anion and an azine, xanthene, polymethine, styryl, azo, tetrazolium, pyrylium, benzopyrylium, thiopyrylium, benzothiopyrylium, thiazine, oxazine, triarylmethane, diarylmethane, acridine, quinoline, isoquinoline or quaternized azafluorenone dye cation. Cationic dyes of formula CAT +> . Y -> (I) and their salts are new. Y ->cyanoborate anion of formula (B(CN) yF 4 - y - x(R 0>) x) -> (II-1), fluoroalkyl phosphate anion of formula (P(C pF 2 p + 1 - xH x) yF 6 - y) -> (II-2), fluoroalkyl borate anion of formula (B(C pF 2 p + 1 - xH x) yF 4 - y) -> (II-3) or imidate anion of formula ((C rF 2 r + 1 - sH sXO z)N(C qF 2 q + 1 - kH kXO z)) -> (II-4); y : 1-4; x : 0-3; R 0>alkyl, fluorinated alkyl, aryl, fluorinated aryl, cycloalkyl or alkaryl; or may also be H if y = 3 or 4; p : 1-20; X : C or S; r, q : 0-20; s : 0 to (2 r + 1), provided that s = 0 if r = 0; q : 0 to (2 k + 1), provided that q = 0 if k = 0; CAT +>cation of an azine, xanthene polymethine, styryl, azo, tetrazolium, pyrylium, benzopyrylium, thiopyrylium, benzothiopyrylium, thiazine, oxazine, triarylmethane, diarylmethane, acridine, quinoline, isoquinoline or quaternized azafluorenone dye; provided that: (1) z = 2 if X = S; (2) z = 1 and r or q = 1 or more if X = C; (3) the C-atoms of alkyl chains in (II-4) are optionally linked by single bonds, the resulting alkylene chains being optionally substituted by one or more F; and (4) the compound 3,3'-diethoxyethyl-2,2'-thiadicarbocyanine trifluoromethyltrifluoroborate is excluded. Independent claims are included for: (a) the preparation of (I); (b) new cyclic imine salt intermediates of formula (XXIV) and new diazonium salt intermediates of formula R'-N 2 +> . Y -> (XXIX); and (c) the preparation of (XXIV) and (XXIX). [Image] n : 0-4; G : H, alkyl, alkenyl, aryl, heteroaryl, N=C(R) 2, CONH-aryl, CO-aryl or CONH-alkyl; R : alkyl, alkenyl, cycloalkyl, aryl or heteroaryl; R 1>H, Cl, Br, I, optionally mono- or polychlorinated alkyl, alkenyl, cycloalkyl, aryl, heteroaryl, alkoxy, aryloxy, alkylthio, arylthio, mono- or dialkylamino, CHO, alkanoyl, aroyl, CN, -N=N-aryl, P(aryl) 2, NHCO-alkyl or NHCO-alkyl; ring system of (XXIV) : N-containing, 5-13 membered, mono-, bi- or tricyclic heterocycle, optionally additionally containing 1-3 N and/or 1 or 2 O or S and optionally substituted by one or more Z; Z : H, alkyl, NO 2, halo, OH, COOH, alkoxy, SCN, SCF 3, alkoxycarbonyl, alkoxycarbonylmethyl, NH 2 or mono- or dialkylamino; R' : aryl or heteroaryl.
Patent DE-10340796-A1 (DE)
Title: Fehlererfassungsvorrichtung für eine Brennkraftmaschine
Inventor: AKAO YOSHIYUKI
IPC: F02D43/00
Filed: 2003-09-02
Abstract: Eine Fehlererfassungsvorrichtung für eine Brennkraftmaschine enthält eine Fehlererfassungseinrichtung (S22-S30) zum Erfassen einer Abnormität der Frischluftmengen-Erfassungseinrichtung (Luftströmungssensor) auf der Basis eines Vergleichsergebnisses zwischen einer Frischluftmenge, die durch die Frischluftmengen-Erfassungseinrichtung (Luftströmungssensor) erfaßt wird, und eines Frischluftmengen-Referenzwertes, der durch die Frischluftmengen-Referenzwerteinstelleinrichtung (S20) eingestellt wird, und einen Turoblader, der mit verstellbaren Düsen/Schaufeln versehen ist. Die Frischluftmengen-Referenzwerteinstelleinrichtung stellt den Referenzwert (S16) nicht nur gemäß dem Betriebszustand (Maschinendrehzahl N¶e¶, Kraftstoffeinspritzmenge Q¶f¶ etc.) der Maschine ein, sondern auch gemäß einer Schaufelsollöffnung, die für die verstellbaren Düsen/Schaufeln des Turboladers durch die Schaufelsollöffnungs-Einstelleinrichtung (S12, S14) eingestellt wird.
Patent DE-10344699-A1 (DE)
Title: Heat transfer system for cooling electronic circuit module for a microprocessor, incorporates pump for cooling fluid and fluid to air heat exchanger with ventilation fan remote from circuit module
Inventor: ANGELIS WALTER GEORG
IPC: F04D13/02
Filed: 2003-09-26
Abstract: The heat transfer and fluid cooling system (10) has a heat exchanger (20) extracting heat from a circuit module (12). Cool fluid flows through a pipe (32) to a junction (40) and heated fluid flows through a junction (42) to a pipe (23) leading to a fluid-air heat exchanger (28).  Air is pushed through the fluid-air heat exchanger by a fan (30) driven by an electric motor which also drives a fluid pump (24). Fluid-tight seals separate the fluid pump from the fan.
Patent DE-10345656-A1 (DE)
Inventor: TRAUNINGER WALTER
IPC: G03B1/22
Filed: 2003-09-25
Abstract: A film-feeding mechanism is provided having at least one conveying claw for intermittently transporting a motion picture film that is provided with perforations which extend parallel to the lateral edges thereof. Said film-feeding mechanism further includes at least one locking claw whose tips engage into a perforation in order to ensure picture steadiness, and a film-guiding device that aligns the motion picture film. Lateral film-guiding elements of the film-guiding device are disposed so as to be at least partly movable relative to the lateral edges of the motion picture film.
Patent DE-10346860-A1 (DE)
Title: Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise
IPC: G01P15/16
Filed: 2003-10-09
Abstract: Device for activating a security system in a vehicle comprises a vehicle sensor (4) having a first direction of sensitivity (7.1) for a measuring value sensor for detecting acceleration and a second direction of sensitivity (7.2) for a measuring value sensor for detecting structure noise. Independent claims are also included for the following: (1) Diagnostic unit of a vehicle containing the above device; and (2) Process for activating a security system in a vehicle. Preferred Features: The device has a further vehicle sensor for sending signals to a central unit (2). The two directions of sensitivity are almost the same. The first direction of sensitivity and the second direction of sensitivity are aligned at an angle of 90[deg] to each other.
Patent DE-10351934-A1 (DE)
Title: Leuchtdioden-Anordnung mit Wärmeabführender Platine
Inventor: TASCH STEFAN
IPC: H05K1/02
Filed: 2003-11-07
Abstract: Die Erfindung betrifft eine Leuchtdioden-Anordnung, aufweisend: DOLLAR A - wenigstens einen Leuchtdioden-Chip (1), DOLLAR A - eine Mehrschicht-Platine (17) mit einer Basis (5) aus einem thermisch gut leitfähigen Material, insbesondere aus Metall, und DOLLAR A - eine elektrisch isolierende und thermisch leitende Verbindungsschicht (2) zwischen der Emissionsfläche des Leuchtdioden-Chips (1) und der Platine (17).
Patent DE-10352430-A1 (DE)
Title: Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: PEIFFER HERBERT
IPC: B29C55/12
Filed: 2003-11-10
Abstract: Coextrudierte, biaxial orientierte Polyesterfolien, welche eine Basisschicht (B) und eine heißsiegelbare und gegenüber APET/CPET und CPET peelfähige Deckschicht (A) aufweisen, wobei DOLLAR A die Deckschicht (A) DOLLAR A 80 bis 99 Gew.-% Polyester und DOLLAR A 1 bis 10 Gew.-% anorganische und/oder organische Partikel mit einem mittleren Durchmesser d¶50¶ von 2,5 bis 12 mum DOLLAR A enthält und wobei der Polyester zu DOLLAR A 12 bis 89 Mol-% aus Einheiten aufgebaut ist, die auf mindestens eine aromatische Dicarbonsäure, und zu DOLLAR A 11 bis 88 Mol-% aus Einheiten aufgebaut ist, die auf mindestens eine aliphatische Dicarbonsäure zurückgehen, DOLLAR A und das Verhältnis aus Teilchengröße d¶50¶ der Partikel und Schichtdicke d¶A¶ der Deckschicht (A) größer/gleich 1 ist, und die Basisschicht (B) Poly(m-xylol-adipinamid) (MXD6) enthält, eignen sich aufgrund ihrer erhöhten Sauerstoffbarriere als Verpackungsmaterial für Nahrungs- und Genussmittel oder als Deckelfolie für APET/CPET- oder CPET-Menüschalen.
Patent DE-10357372-A1 (DE)
Title: Reversing assistance apparatus for vehicle driver, outputs visual signal based on detected distance to obstacle, and control vehicle speed on input of confirmation signal from foot pedal and brake sensor
Inventor: GSCHOSMANN GUENTHER
IPC: G01S15/931
Filed: 2003-12-09
Abstract: The apparatus includes an evaluation circuit (12) and warning lamp (20) for outputting a visual signal dependent on a distance signal from a distance sensor (10) which detects the spacing between the back of the vehicle and an obstacle. A foot pedal (4) and brake sensor (6) are provided for inputting a confirmation signal, and cooperate with the evaluation circuit so that the vehicle speed can only automatically controlled after input of the confirmation signal. An independent claim is included for a method of assisting a drive of a vehicle when reversing.
Patent DE-10358221-A1 (DE)
Title: Rakelvorrichtung
Inventor: WOZNY ECKHARD
IPC: B05C11/02
Filed: 2003-12-12
Abstract: Die Erfindung betrifft eine Rakelvorrichtung (10, 20) zum Entfernen eines überschüssigen Auftragsmediums von einer laufenden Oberfläche (15) mit einem gegen die Oberfläche (15) drückenden Rakelelement (12, 30, 31), das in einer Halteeinrichtung lösbar fixiert ist. Die bisher bekannten Halteeinrichtungen erfordern einen relativ hohen Reinigungsaufwand, da sie leicht durch herunterlaufendes Auftragsmedium (M) verschmutzt werden. Deshalb weist die Rakelvorrichtung (10, 20) erfindungsgemäß eine eine Anziehungskraft zur Fixierung des Rakelelements (12, 30, 31) erzeugende Halteeinrichtung (11) auf.
Patent DE-19503165-A1 (DE)
Title: Optical record-playback system with scanning read-write heads
Inventor: ONO SEIJI
IPC: G11B11/10
Filed: 1995-02-01
Abstract: The optical record and playback system has a device to drive a record/playback head with an optical receiver, and has an optical recording medium between the optical heads. The optical read/write head is mounted on a rotating mount (10) to scan the medium at a faster rate than the medium advance.  The head traces tracks, each track having an address, written at the beginning of the track, and a stop signal at the end of the track. The record and playback heads are separated by one track. Selection of the next track is by the address.
Patent DE-19503792-A1 (DE)
Title: Skating boot for ice on roller skating esp. ice or roller hockey
Inventor: LINNER RUDOLF
IPC: A43B5/16
Filed: 1995-02-06
Abstract: The boot, to the sole of which a skate can be attached, consists of a foot cover section (1) which is open at the in step and an ankle cover (2) which can hinge from pivot points (5) on the foot cover section. An additional cover (4) is provided which covers the lower front of the leg. This cover is attached to the ankle cover (2) with e.g. hook and pile fasteners. The cover (4) can be extended upwards to cover the skin and the knee, in which case it is attached to the legs with shape below the knee. The upper edge of the foot cover and the lower edge of the ankle cover (2) are cut back to that bending of the foot is not restricted. An additional cover (8) is provided which covers the instep. This section can pivot from the foot cover section (4).
Patent DE-19507098-A1 (DE)
Title: Prodn. of city gas contg. methane
Inventor: MUELLER WOLF-DIETER DIPL ING
IPC: C07C29/151
Filed: 1995-03-01
Abstract: Prodn. of city gas contg. 20-50 vol.% methane comprises gasifying a solid, liquid or gaseous fuel by partial oxidn. and producing a gasified gas, which is de-dusted, cooled and desulphurised to produce a gas mixt. consisting of at least 90 vol.% H2,CO and CO2. The novelty is that a synthesis gas is produced, whose concns. of H2,CO and CO2 give the stoichiometric ratio S=(H2-CO2):(CO+CO2)= 1.9-2.3. A part of the synthesis gas is fed through a saturation zone, in which it is contacted with water at 100 deg C and is thus enriched with water vapour. The gas leaving the zone is catalytically converted at 250-550 deg C and the converted gas is divided into a 1st partial stream of 50-95% of converted synthesis gas and a residual stream. The 1st partial stream is fed through a catalytic methane synthesis operating at 250-500 deg C. Part of the methane-contg. gas leaving the methane synthesis is fed together with the residual stream through a cooling zone, in which the gas mixt. is sprayed with water, which is withdrawn from the saturation zone. The methane-contg. gas mixt. withdrawn from the cooling zone is dried.
Patent DE-19507658-A1 (DE)
Title: Electric primary cell with conductive adhesive bond to adjoining cell
Inventor: WINSEL AUGUST PROF DR
IPC: H01M8/2465
Filed: 1995-03-06
Abstract: An adhesive characterised by electronic conduction, such as Ag powder filled and hardened epoxy resin, covers the contact region of the metallic housing of a prim. (esp. gas-evolving) cell including its gas vent. By this means two adjacent cells of the same type can be connected together electrically in series and mechanically bonded. Alternative adhesives include single- or double-sided Ag or Cu foil or foam, hardened conductive varnish with powdered Ag or Cu pigment, and single- or double-sided adhesively coated paper or woven plastic rendered electronically conductive by electroless pptn. of Ni or precious metal.
Patent DE-19512595-A1 (DE)
Title: Computer data input mouse for handicapped people i.e. paraplegics
Inventor: SCHMIDT MEIK
IPC: A61F4/00
Filed: 1995-04-04
Abstract: The data input mouse in which the input device consists of a dental brace with soft palate integrated into the electronics and trackball of a mouse. With a tooth brace (1) inserted, the trackball (3) can be precisely moved by means of the tongue giving rapid and accurate control of the cursor.
Patent DE-19513683-A1 (DE)
Title: High current pulse multipole for beam control and geometrical optics
Inventor: SPILLER PETER
IPC: H05H7/04
Filed: 1995-04-11
Abstract: The high current pulse multipole includes a microstrip arrangement which is mounted symmetrically around the axis of the beam. The strips are connected electrically so that they have alternating current directions relative to the neighbouring strip packets on the circumference. The multipole does not have a ferromagnetic construction. The strip conductors and their associated electrical connections are brought out to a flexible dielectric foil which is wrapped on an isolating support around the beam tube to produce the multipole strip conductor packet, thus generating a magnetic field. The multipole is operated with current impulses which have a large current magnitude, short rise and fall times, and impulse top length to suit the particle flight duration.
Patent DE-19522873-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: H02M1/12
Filed: 1995-06-23
Abstract: A converter filter for a frequency converter to be connected between an electric network and a current consumer, in particular an electromotor, has a transformer with whose secondary side is associated a frequency-dependent circuit that at least approximately short-circuits the transformer at the secondary side in relation to the rated frequency of the electric network and that switches the transformer at least approximately as an open-circuit at the primary side in relation to the switching frequency of the frequency converter. A process for filtering an alternating current converted and/or to be converted by at least one frequency converter is characterised in that a transformer is used that is at least approximately short-circuited at the secondary side in relation to the rated frequency of the alternating current and that is operated at least approximately as an open-circuit at the primary side in relation to the switching frequency of the frequency converter.
Patent DE-19525699-A1 (DE)
Inventor: TOLGOS SOKRATES
IPC: F01D5/14
Filed: 1995-07-14
Abstract: Described is a tandem turbine-blade cascade with at least two rows of blades disposed essentially one immediately behind the other in the rotor or stator of a turbo-engine, a power engine or other machine. The cascade of the second or following row of blades has a larger number of blades than the preceding row and its blades are non-uniformly, e.g. peridodically, distributed, thus enabling the pressure index and efficiency to be optimized.
Patent DE-19527034-A1 (DE)
Title: Parking device for two superposed vehicles
Inventor: ACKERMANN KARL
IPC: E04H6/06
Filed: 1995-07-25
Abstract: The device includes a vertically adjustable power-driven swivel lift which moves the vehicle from the ground position (A) to the upper parking position (B). The swivel lift (30) has a swivel arm which can be fixed in the area of the roof (3) and/or end side (34) of a garage (2) to provide the ground position before the garage entrance and the parking position on the garage roof. The swivel arm can have a revolving chain or belt drive (11) with chain wheel (17) at one end fixable on the garage roof with its axis coinciding with the swivel axis of the swivel arm, and with further same-size chain wheel (5) at other end connected to baseplate of swivel lift.
Patent DE-19530944-A1 (DE)
Title: Formation of micro-mechanical structures in silicon for e.g. ink jet print head
Inventor: PEARCE CHARLES WALTER
IPC: B81C1/00
Filed: 1995-08-23
Abstract: Method for formation of micro-mechanical structures in silicon uses the difference in the relative resistance to etching of p-type and n-type silicon. P-type (102) and n-type regions (103) are created on a crystalline silicon substrate (101)  using standard doping methods (e.g. photolithography or ion-implantation). The n-type region (103) becomes  the desired micro-mechanical form. An oxidising etching material (e.g. chromic acid) is used which also forms an electrolyte that produces a voltage between the p-type (102) anode and n-type (103)  cathode. The anodic p-type region (102) is etched away leaving the desired structure formed of n-type silicon.
Patent DE-19532967-A1 (DE)
Title: System for detecting and locating leaks in fluid tanks and pipes
Inventor: HUBRICHT GERHARD DR
IPC: F17D5/06
Filed: 1995-09-07
Abstract: A system for locating leaks in pipes/tanks containing fluids employs a coaxial cable (5) with fibre-optic core (7) surrounded by an expansible sheath (8) of absorbent material and an outer coat (9) of porous non-stretchable weave. The cable (5) is laid on the underside of the tank/piperon and a controller (1) triggers a laser diode (2) to generate a light pulse which travels via the coupling (4) to the cable (5) end where it is reflected back to the receiver (3) in a known time. A leak at the point (6) permeates the coat (9) causing the sheath (8) to expand and compress the cove (7), prompting a reflection whose timing reveals the leak's position.
Patent DE-19534036-A1 (DE)
Title: Air filter for IC engine
Inventor: ERNST VOLKER
IPC: B01D46/24
Filed: 1995-09-14
Abstract: The air intake region of an internal combustion engine includes a two-part filter housing (1) contg. a filter element (4), which is clipped into a mounting (5, 6) in the lid (2), which can be locked onto the lower part (3) of the filter housing, which is mounted on the engine, so that the filter element is positioned between air inlet and outlet.  Pref. the two housing parts are hinged (7) and a locking device (8) is provided at the diagonally opposite end, so that the lid can be rotated about the hinge connection through a predetermined angle, can be folded downwards or upwards and can be moved sideways in each position. Both parts of the housing are pref. of plastic.
Patent DE-19534044-A1 (DE)
Inventor: FLUES GERRIT
IPC: B60R9/04
Filed: 1995-09-14
Abstract: To be able to extend a vehicle roof rail, each supporting foot 3 has two mounting points (5, 6). For a short rail a first rail tube (2) is fastened to one mounting on each foot and a decorative cap 7 is secured to the other. This cap may be removed and a second rail tube 4 mounted in its place to extend the roof rail.
Patent DE-19534818-A1 (DE)
Title: Crankshaft vibration absorber for internal combustion piston engine
Inventor: JANNER LUTZ
IPC: F16F15/173
Filed: 1995-09-20
Abstract: The absorber has primary and secondary masses composed of a variable number of axially adjoining layers. These have identical contours and thicknesses in the region of a damping chamber. They are made up of sheet metal cutouts produced by punching, sawing, etc. The damping chamber's volume is defined by radial projections on the primary masses, and radial slots in the secondary. The layers are screwed or pinned together, being connected to a flange sheet in turn connected to a centre hub. The annular secondary mass layers formed by sheets are fixed both sides to the respective end cover discs sealed to the hub and so centred as axially supported by the primary mass.
Patent DE-19535139-A1 (DE)
Inventor: SMITH III ROBERT E
IPC: F16L29/04
Filed: 1995-09-21
Abstract: The member has angled flow ports 19 near a closed bore end 35 to prevent ingress of debris into its bore, and having a bleed passage 40 in its valve stem 39 to allow trapped hydraulic fluid to bleed off when it is disconnected from a female member. A poppet valve 36 in combination with the angled flow ports helps keep the hydraulic system clear of debris when the members are disconnected. <IMAGE>
Patent DE-19542247-A1 (DE)
Title: Microwave band spectrum analyser which eliminates mirror frequencies
Inventor: KOSUGE TAKASHI
IPC: G01R23/173
Filed: 1995-11-13
Abstract: A spectrum analyser for measuring the frequency of input signals blocks the display of unwanted mirror frequencies by the use of a wobbulator (13) with a local oscillator (56). This generates spectra within the frequency range under investigation which are mixed with the incoming signals at an external frequency mixer (72). These doubled signals are recognised and eliminated by the processor (12) prior to the spectrum display.Thus without the wobbulator-generated signals mirror frequencies across a range (Fig. 2a, fN4 a-d, fN5 a-d etc.) may give rise to confusing spectra, whereas the elimination of mixed frequencies following the use of the wobbulator-controlled oscillator and processor leads to a clear spectrum presentation (Fig. 2b, fN5b-c).
Patent DE-19542881-A1 (DE)
Title: Displacement device for rolling containers
Inventor: RIEGER FLORIAN
IPC: B65D90/18
Filed: 1995-11-17
Abstract: The displacement device comprises hydraulic work cylinders (22) arranged either side of a collecting and transfer device. Each cylinder is connected in an extension (20) of the piston to a rolling block (30) fitted with a pressure plate (19) pointing in the direction of lugs on the rolling container. Each of the work cylinders is suspended in cardan manner in a bearing block (25) by vertically and horizontally mounted bolts (23,24). A locking device on the rolling block has two cross-bars moved simultaneously by a hydraulic work cylinder so that claws at the ends of the cross-bars engage in the nose projections. Underneath the rolling container outside the standard displacement rollers are four additional larger rollers which allow the rolling container to move transversely.